Realization of pure frequency modulation of DFB laser via combined optical and electrical tuning

Chao Tian; I. Chun Anderson Chen; Seong Wook Park; Rainer Martini

doi:10.1364/OE.21.008401

Realization of pure frequency modulation of DFB laser via combined optical and electrical tuning

Chao Tian, I. Chun Anderson Chen, Seong Wook Park, Rainer Martini

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

In this paper we present a novel approach to convert AM signal into FM signal in semiconductor lasers via off resonance optical pumping and report on experimental results obtained with a commercial DFB laser. Aside of demonstrating discrete and fast frequency modulation, we achieve pure frequency modulation through combination with electrical modulation suppressing the associated amplitude modulation, which is detrimental to application such as spectroscopy and communication.

Original language	English
Pages (from-to)	8401-8408
Number of pages	8
Journal	Optics Express
Volume	21
Issue number	7
DOIs	https://doi.org/10.1364/OE.21.008401
State	Published - 8 Apr 2013

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title = "Realization of pure frequency modulation of DFB laser via combined optical and electrical tuning",

abstract = "In this paper we present a novel approach to convert AM signal into FM signal in semiconductor lasers via off resonance optical pumping and report on experimental results obtained with a commercial DFB laser. Aside of demonstrating discrete and fast frequency modulation, we achieve pure frequency modulation through combination with electrical modulation suppressing the associated amplitude modulation, which is detrimental to application such as spectroscopy and communication.",

author = "Chao Tian and Chen, {I. Chun Anderson} and Park, {Seong Wook} and Rainer Martini",

year = "2013",

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language = "English",

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AU - Tian, Chao

AU - Chen, I. Chun Anderson

AU - Park, Seong Wook

AU - Martini, Rainer

PY - 2013/4/8

Y1 - 2013/4/8

N2 - In this paper we present a novel approach to convert AM signal into FM signal in semiconductor lasers via off resonance optical pumping and report on experimental results obtained with a commercial DFB laser. Aside of demonstrating discrete and fast frequency modulation, we achieve pure frequency modulation through combination with electrical modulation suppressing the associated amplitude modulation, which is detrimental to application such as spectroscopy and communication.

AB - In this paper we present a novel approach to convert AM signal into FM signal in semiconductor lasers via off resonance optical pumping and report on experimental results obtained with a commercial DFB laser. Aside of demonstrating discrete and fast frequency modulation, we achieve pure frequency modulation through combination with electrical modulation suppressing the associated amplitude modulation, which is detrimental to application such as spectroscopy and communication.

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VL - 21

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EP - 8408

JO - Optics Express

JF - Optics Express

IS - 7

ER -

Realization of pure frequency modulation of DFB laser via combined optical and electrical tuning

Abstract

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